input,button{
		outline: none;
	 }
    .black_overlay{
      display: none;
      position: absolute;
      top: 0%;
      left: 0%;
      width: 100%;
      height: 100%;
      background-color: black;
      z-index:1001;
      -moz-opacity: 0.8;
      opacity:.80;
      filter: alpha(opacity=88);
    }
    .white_content {
      display: none;
      position: absolute;
      top: 25%;
      left: 25%;
      width: 55%;
      height: 55%;
      padding: 20px;
      border: 5px solid orange;
      background-color: white;
      z-index:1002;
      overflow: auto;
    }
    .light_button{
       background:orange;
       border-radius: 3px;
       color: #fff;
       font-size:14px;
       width:200px;
       height:40px;
       position: absolute;
       left:42%;
       bottom:10px;
       border:none;
       cursor: pointer;
    }